CN202337842U - Electrolytic copper powder integrated production system - Google Patents
Electrolytic copper powder integrated production system Download PDFInfo
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- CN202337842U CN202337842U CN2011204810122U CN201120481012U CN202337842U CN 202337842 U CN202337842 U CN 202337842U CN 2011204810122 U CN2011204810122 U CN 2011204810122U CN 201120481012 U CN201120481012 U CN 201120481012U CN 202337842 U CN202337842 U CN 202337842U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses an electrolytic copper powder integrated production system. The production system comprises an electrolytic bath (1), a washing dehydration device (5), a reduction device (12) and the like, characterized in that the washing dehydration device (5) integrates the functions of washing, saponification and dehydration, and the reduction device (12) is a steel-belt type reduction furnace. By using the electrolytic copper powder integrated production system disclosed by the utility model, an electrolytic copper powder production technology is modified and upgraded, therefore, linkage of various processes is realized, the technological process is greatly shortened, the degree of automation is high, and the aspects of cleaner production, environmental protection, comprehensive recovery and re-utilization of resources and the like reach the international advanced level. By using the production system disclosed by the utility model, the copper powder production efficiency is greatly improved, metal loss is reduced, and copper powder products with low oxygen content, fine granularity and high quality are obtained.
Description
Technical field
The utility model relates to a kind of production system of metal-powder, is specifically related to a kind of integraterd manufacturing system of electrolytic copper powder.
Background technology
Electrolytic copper powder is a kind of important nonferrous metal powder, is widely used in sintered metal product.Electrolytic process also is to produce the main working method of copper powder, needs main through technical process such as electrolysis, washing, dehydration, baking powder, reduction, fragmentation, screenings.The production of domestic beginning electrolytic copper powder has about 50 years history.So far, most producers are still adopting traditional production system, and the traditional mode of production system is backward, production efficiency is low, energy consumption is high, operational condition is poor, cost is high, trace it to its cause, and be major cause behind production system, the equipment assembly drop.Be mainly reflected in:
(1), brush dust operation: artificial brush dust is adopted in traditional electrolytic copper powder production, and not only labour intensity is big, and efficient is low, and the copper powder quality can not guarantee.
(2), the copper powder washing dewatering system that adopts: traditional technology adopts powder-clean cylinder natural filtration mode of washing, and copper powder is difficult for thorough washing, and costs and poor dehydration results (wet copper powder water cut can reach 40%), and it is big to produce the copper-containing wastewater amount.In recent years, some enterprises adopt the centrifuge dehydration mode, reduced wet copper powder water cut, but be prone to cause oxidization of copper powder, and the copper powder dendroid is prone to be damaged the not reduction of operation labour intensity.
(3), the copper powder baking powder system that adopts: problems such as traditional technology adopts far-infrared oven baking powder mode (being also referred to as the hypoxemia oven drying method), and production efficiency is low, product direct yield low (about 1/5 produce again as returning article), power consumption high (average copper powder baking powder power consumption per ton can up to 1200kwh/t), metal loss be big are very outstanding.
(4), the copper powder screening system that adopts: traditional technology adopts high-order no vertical shaft plansifter, after have enterprise to adopt disk vibration to sieve, but the copper powder dust from flying is serious, staff labor intensity is big, environment is abominable.
The utility model content
The purpose of the utility model is the electrolytic copper powder integraterd manufacturing system that provides a kind of production efficiency high, the copper powder steady quality that this system produces.
The utility model purpose realizes through following technical scheme:
A kind of electrolytic copper powder integraterd manufacturing system; Said production system comprises electrolyzer, washing/dehydrating device, reducing apparatus etc.; It is characterized in that: said washing/dehydrating device adopts is that washing, saponification, dehydration are the washing/dehydrating device of one, and said reducing apparatus adopts is oven dry, be reduced to the steel belt type reducing furnace of one.
For make production system compacter, further enhance productivity, specifically, be provided with automatic powder-scraping device in the electrolyzer in the above-mentioned electrolytic copper powder integraterd manufacturing system, electrolyzer links to each other with above-mentioned washing/dehydrating device through hose pump; Said washing/dehydrating device outlet is corresponding with above-mentioned steel belt type reducing furnace import, and said steel belt type reducing furnace exports corresponding hog shred import, the hog shred outlet is corresponding with the handling machinery import; Said handling machinery outlet is corresponding with the lifting gear import, and lifting gear outlet below is a crusher, and the crusher below is that divider, divider below are meal mixer, wrapping machine etc. for screening plant, screening plant below.
Preferably, above-mentioned screening plant adopts the airtight disk vibration sieve of stainless steel, has avoided dust from flying.
More particularly; Also comprise devices such as saponification liquor storing unit, pure water device, low level jar, diluted acid jar, waste water tank with above-mentioned washing/dehydrating device through what pipeline linked to each other, cooperate filtration, washing, the saponification of electrolytic solution in the washing/dehydrating device, the series of processes of dehydration effectively; Said low level jar also links to each other with header tank, and header tank links to each other with electrolyzer, makes electrolytic solution that washing/dehydrating device discharges through the low level jar, return the electrolyzer recycle through header tank.
The filtration of above-mentioned employing, washing, saponification, dehydration are the washing/dehydrating device of one; Above-mentioned oven dry, be reduced to the steel band type sintering and reducing stove of one; Above-mentioned automatic powder-scraping device is the commercially available prod.
The utility model beneficial effect is following:
The utility model electrolytic copper powder integraterd manufacturing system; The electrolytic copper powder production technology is promoted; Realize copper powder conveying, washing, dehydration, baking powder, reduction, screening, mixed the interlock of powder, technology of the package; Technical process is significantly shortened, and level of automation is high, has realized that aspects such as cleaner production, environment protection, resource comprehensive recycling have reached international most advanced level.This production system has reduced energy consumption by a relatively large margin than the traditional mode of production system, and electrolytic copper powder per ton is comprehensively produced power consumption and reduced more than the 1200kwh.The efficient that adopts the utility model production system to produce copper powder has obtained improving greatly, has reduced metal loss simultaneously, obtains that oxygen level is low, the high-quality copper powder product of fine size.
Description of drawings
Fig. 1 is the structural representation of the utility model electrolytic copper powder integraterd manufacturing system.
Wherein, 1, electrolyzer, 2, powder-scraping device automatically, 3, hose pump, 4, washing/dehydrating device; 5, saponification liquor storing unit, 6, the pure water storing unit, 7, waste water tank, 8, the diluted acid jar, 9, electrolytic solution low level jar; 10, cell liquor head tank, 11, steel belt type reducing furnace, 12, hog shred, 13, transfer roller, 14, lift; 15, crusher, 16, divider, 17, screening plant, 18, meal mixer, 19, wrapping machine.
Embodiment
Through embodiment the present invention is carried out concrete description below; Be necessary to be pointed out that at this following examples only are used for the present invention is further specified; Can not be interpreted as the restriction to protection domain of the present invention, the person skilled in the art in this field can make some nonessential improvement and adjustment to the present invention according to the invention described above content.
Embodiment 1
A kind of electrolytic copper powder integraterd manufacturing system, by electrolyzer 1, automatic powder-scraping device 2, hose pump 3, washing/dehydrating device 4; Saponification liquor storing unit 5, pure water storing unit 6, waste water tank 7, diluted acid jar 8, electrolytic solution low level jar 9; Cell liquor head tank 10, steel belt type reducing furnace 11, hog shred 12, transfer roller 13, lift 14; Crusher 15, divider 16, the airtight disk vibration screen device 17 of stainless steel, meal mixer 18 wrapping machines 19 equipment such as grade are formed; Specifically be, be provided with automatic powder-scraping device 2 in the electrolyzer 1, electrolyzer 1 links to each other with above-mentioned washing/dehydrating device 4 through hose pump 3; The import of the corresponding steel belt type reducing furnace 11 of said washing/dehydrating device 4 outlets, the import of the corresponding hog shred 12 of said steel belt type reducing furnace 11 outlets, the outlet of hog shred 12 are corresponding with the import of handling machinery 13; 13 outlets of said handling machinery are corresponding with lift 14 imports, and lift 14 belows are provided with that crusher 15, crusher 15 belows are provided with that divider 16, divider 16 belows are provided with that the airtight disk vibration of one or more stainless steels sieves 17, the airtight disk vibration of stainless steel sieves that 17 belows are provided with meal mixer 18, meal mixer 18 belows are provided with wrapping machine 19; Also have devices such as saponification liquor storing unit 5, pure water device 6, electrolytic solution low level jar 9, diluted acid jar 8, waste water tank 7 with washing/dehydrating device 4 through what pipeline linked to each other; Cooperate filtration, washing, the saponification of electrolytic solution in the washing/dehydrating device, the series of processes of dehydration effectively; Said electrolytic solution low level jar 9 also links to each other with cell liquor head tank 10; Cell liquor head tank 10 links to each other with electrolyzer 1, makes electrolytic solution that washing/dehydrating device 4 discharges through electrolytic solution low level jar 9, return electrolyzer 1 recycle through cell liquor head tank 10.
Embodiment 2
Utilize embodiment 1 said electrolytic copper powder integraterd manufacturing system to produce copper powder, carry out as follows, the major equipment that is wherein comprised is shown in Fig. 1:
Electrolytic copper powder is produced, is squeezed into washing/dehydrating device 4 through scraping the electrolytic copper powder that powder machine 2 obtains automatically through hose pump 3 through electrolyzer 1 electrolysis; Electrolytic copper liquid at first filters at washing/dehydrating device 4, filtrating is electrolytic solution; Get into electrolytic solution low level jar 9; Get into cell liquor head tank 10, return electrolyzer 1 recycle again through pipeline; Electrolytic copper liquid carries out pickling, washing successively after filtering at washing/dehydrating device 4; Wherein pickling is that the diluted acid that the diluted acid in the diluted acid jar 8 feeds in the washing/dehydrating device 4, after the pickling is returned recycle in the diluted acid jar 8 again, and washing is that the pure water in the pure water device 6 is fed in the washing/dehydrating device 4, and the waste water after the washing gets into waste water tank 7; With carrying out dewatering after saponification, the saponification in the feeding of the saponification liquor in the saponification liquor storing unit 5 washing/dehydrating device 4, the waste water that saponification, dehydration produce enters in the waste water tank 7 through pipeline after the washing.Electrolytic copper powder after washing/dehydrating device 4 is handled gets into steel belt type reducing furnace 11 and dries, reduces; Sieve treatment capacity through crusher 15 broken laggard people's divider 16 shuntings with control through hog shred 12, spiral conveyer 13, lift 14 then; Getting into screening plant 17 again sieves; Get into meal mixer 18, wrapping machine 19 then successively, after become product after the package test of checking the weight.
Claims (5)
1. electrolytic copper powder integraterd manufacturing system; Said production system comprises electrolyzer (1), washing/dehydrating device (4), reducing apparatus (11) etc.; It is characterized in that: said washing/dehydrating device (4) adopts is that washing, saponification, dehydration are the washing/dehydrating device of one, and what said reducing apparatus (11) adopted is steel belt type reducing furnace.
2. electrolytic copper powder integraterd manufacturing system as claimed in claim 1 is characterized in that: be provided with automatic powder-scraping device (2) in the said electrolyzer (1), electrolyzer (1) links to each other with said washing/dehydrating device (4) through hose pump (3); Said washing/dehydrating device (4) outlet is corresponding with said steel belt type reducing furnace (11) import, and said steel belt type reducing furnace (11) exports corresponding hog shred (12) import, hog shred (12) outlet is corresponding with handling machinery (13) import; Said handling machinery outlet (13) is corresponding with lifting gear (14) import; Lifting gear (14) outlet below is crusher (15), and crusher (15) below is that divider (16), divider (16) below are meal mixer (18), wrapping machine (19) for screening plant (17), screening plant (17) below.
3. electrolytic copper powder integraterd manufacturing system as claimed in claim 2 is characterized in that: said screening plant (17) adopts the airtight disk vibration sieve of stainless steel.
4. like claim 2 or 3 described electrolytic copper powder integraterd manufacturing systems, it is characterized in that: also comprise saponification liquor storing unit (5), pure water device (6), low level jar (9), diluted acid jar (8), waste water tank devices such as (7) through what pipeline linked to each other with said washing/dehydrating device (4); Said electrolytic solution low level jar (8) also links to each other with cell liquor head tank (10), and cell liquor head tank (10) links to each other with electrolyzer (1).
5. electrolytic copper powder integraterd manufacturing system as claimed in claim 1 is characterized in that: said electrolytic copper powder integraterd manufacturing system is by electrolyzer (1), powder-scraping device (2) hose pump (3) automatically, washing/dehydrating device (4); Saponification liquor storing unit (5), pure water storing unit (6), waste water tank (7), diluted acid jar (8); Electrolytic solution low level jar (9), cell liquor head tank (10), steel belt type reducing furnace (11), hog shred (12); Transfer roller (13), lift (14), crusher (15), divider (16); The airtight disk vibration screen device of stainless steel (17), meal mixer (18), wrapping machine equipment such as (19) is formed; Wherein, be provided with automatic powder-scraping device (2) in the electrolyzer (1), electrolyzer (1) links to each other with said washing/dehydrating device (4) through hose pump (3); Said washing/dehydrating device (4) exports the import of corresponding steel belt type reducing furnace (11), and it is corresponding with the import of handling machinery (13) that said steel belt type reducing furnace (11) exports the outlet of import, hog shred (12) of corresponding hog shred (12); Said handling machinery (13) outlet is corresponding with lift (14) import, and lift (14) below is provided with crusher (15), crusher (15) below and is provided with that divider (16), divider (16) below are provided with the airtight disk vibration sieves of one or more stainless steels (17), the airtight disk vibration sieve of stainless steel (17) below is provided with wrapping machine (19) below being provided with meal mixer (18), meal mixer (18); Also have saponification liquor storing unit (5), pure water device (6), electrolytic solution low level jar (9), diluted acid jar (8), waste water tank devices such as (7) with said washing/dehydrating device (4) through what pipeline linked to each other; Said electrolytic solution low level jar (9) also links to each other with cell liquor head tank (10), and cell liquor head tank (10) links to each other with electrolyzer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204810122U CN202337842U (en) | 2011-11-28 | 2011-11-28 | Electrolytic copper powder integrated production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204810122U CN202337842U (en) | 2011-11-28 | 2011-11-28 | Electrolytic copper powder integrated production system |
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| CN202337842U true CN202337842U (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204810122U Expired - Fee Related CN202337842U (en) | 2011-11-28 | 2011-11-28 | Electrolytic copper powder integrated production system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866351A (en) * | 2012-12-14 | 2014-06-18 | 重庆华浩冶炼有限公司 | Electrolytic preparation method of nickel powder |
| CN104357881B (en) * | 2014-11-21 | 2017-11-28 | 刘晓鹏 | A kind of electrolysis system based on hermetically sealed selective powder electrolysis unit |
| CN110697756A (en) * | 2019-10-26 | 2020-01-17 | 韩亚半导体材料(贵溪)有限公司 | Production process of high-purity copper oxide powder for integrated circuit |
-
2011
- 2011-11-28 CN CN2011204810122U patent/CN202337842U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866351A (en) * | 2012-12-14 | 2014-06-18 | 重庆华浩冶炼有限公司 | Electrolytic preparation method of nickel powder |
| CN103866351B (en) * | 2012-12-14 | 2017-04-19 | 重庆有研重冶新材料有限公司 | Electrolytic preparation method of nickel powder |
| CN104357881B (en) * | 2014-11-21 | 2017-11-28 | 刘晓鹏 | A kind of electrolysis system based on hermetically sealed selective powder electrolysis unit |
| CN110697756A (en) * | 2019-10-26 | 2020-01-17 | 韩亚半导体材料(贵溪)有限公司 | Production process of high-purity copper oxide powder for integrated circuit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20171128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |